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/*
* Copyright (c) 2000-2005 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: net_modulo.cc,v 1.9 2005/09/15 22:54:47 steve Exp $"
#endif
# include "config.h"
# include <typeinfo>
# include <iostream>
# include <iomanip>
# include <cassert>
# include "netlist.h"
# include "compiler.h"
/*
* 0 -- Result
* 1 -- DataA
* 2 -- DataB
*/
NetModulo::NetModulo(NetScope*s, perm_string n, unsigned wr,
unsigned wa, unsigned wb)
: NetNode(s, n, 3),
width_r_(wr), width_a_(wa), width_b_(wb)
{
pin(0).set_dir(Link::OUTPUT);
pin(0).set_name(perm_string::literal("Result"), 0);
pin(1).set_dir(Link::INPUT);
pin(1).set_name(perm_string::literal("DataA"), 0);
pin(2).set_dir(Link::INPUT);
pin(2).set_name(perm_string::literal("DataB"), 0);
}
NetModulo::~NetModulo()
{
}
unsigned NetModulo::width_r() const
{
return width_r_;
}
unsigned NetModulo::width_a() const
{
return width_a_;
}
unsigned NetModulo::width_b() const
{
return width_b_;
}
Link& NetModulo::pin_Result()
{
return pin(0);
}
const Link& NetModulo::pin_Result() const
{
return pin(0);
}
Link& NetModulo::pin_DataA()
{
return pin(1);
}
const Link& NetModulo::pin_DataA() const
{
return pin(1);
}
Link& NetModulo::pin_DataB()
{
return pin(2);
}
const Link& NetModulo::pin_DataB() const
{
return pin(2);
}
/*
* $Log: net_modulo.cc,v $
* Revision 1.9 2005/09/15 22:54:47 steve
* Fix bug configuring NetModulo pins.
*
* Revision 1.8 2005/03/12 06:43:35 steve
* Update support for LPM_MOD.
*
* Revision 1.7 2004/02/18 17:11:56 steve
* Use perm_strings for named langiage items.
*
* Revision 1.6 2003/03/06 00:28:41 steve
* All NetObj objects have lex_string base names.
*
* Revision 1.5 2002/08/12 01:34:59 steve
* conditional ident string using autoconfig.
*
* Revision 1.4 2002/08/11 23:47:04 steve
* Add missing Log and Ident strings.
*
*/
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